How many years of comparable data are there for Portugal and Tuvalu?

58 years are reported by both, from 1961 to 2020.

Where does this data come from?

Statizoid (derived), published as Chickens, broilers — Manure applied to soils that volatilises (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Portugal vs Tuvalu: Chickens, broilers: Manure applied … applied capita volatilises

Portugal

0.2878 kg per person

in 2020

Tuvalu

0.3357 kg per person

in 2023

Portugal rank

12th

Tuvalu rank

9th

Chickens, broilers: Manure applied … applied capita volatilises over time

Portugal
Tuvalu

How they compare

Tuvalu currently reports 0.3357 kg per person against 0.2878 kg per person in Portugal, a difference of 0.0479 kg per person.

That makes Tuvalu's figure about 1.2 times Portugal's.

The two have swapped places 2 times across 58 shared years of data; in 1961 it was Tuvalu ahead.

Portugal ranks 12th and Tuvalu ranks 9th of 168 countries.

Across the 7 decades both report, Portugal averaged higher in 1 and Tuvalu in 6.

Head to head by decade

Decade	Portugal	Tuvalu	Difference	Ahead
1960s	0.0582 kg per person	0.0863 kg per person	0.0281 kg per person	Tuvalu
1970s	0.0921 kg per person	0.0809 kg per person	0.0112 kg per person	Portugal
1980s	0.0833 kg per person	0.1266 kg per person	0.0433 kg per person	Tuvalu
1990s	0.1385 kg per person	0.1733 kg per person	0.0349 kg per person	Tuvalu
2000s	0.1991 kg per person	0.2317 kg per person	0.0325 kg per person	Tuvalu
2010s	0.1655 kg per person	0.2608 kg per person	0.0954 kg per person	Tuvalu
2020s	0.2878 kg per person	0.2966 kg per person	0.0088 kg per person	Tuvalu

Averages of every year both report within each decade.

Frequently asked questions

Which has higher chickens, broilers — manure applied to soils that volatilises (n), Portugal or Tuvalu?: Tuvalu, at 0.3357 kg per person against 0.2878 kg per person in Portugal as of 2023.
What is the difference in chickens, broilers — manure applied to soils that volatilises (n) between Portugal and Tuvalu?: 0.0479 kg per person, with Tuvalu ahead.
How many years of comparable data are there for Portugal and Tuvalu?: 58 years are reported by both, from 1961 to 2020.
How do Portugal and Tuvalu rank globally for chickens, broilers — manure applied to soils that volatilises (n)?: Portugal ranks 12th and Tuvalu ranks 9th of 168 countries.
Where does this data come from?: Statizoid (derived), published as Chickens, broilers — Manure applied to soils that volatilises (N content), per capita. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Portugal vs Tuvalu: Chickens, broilers — Manure applied to soils that volatilises (N). Statizoid, drawing on Statizoid (derived). Retrieved 10 October 2026, from https://environment.statizoid.com/compare/chickens-broilers-manure-applied-to-soils-that-volatilises-n-content-per-capita/portugal/tuvalu/

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<a href="https://environment.statizoid.com/compare/chickens-broilers-manure-applied-to-soils-that-volatilises-n-content-per-capita/portugal/tuvalu/">Portugal vs Tuvalu: Chickens, broilers — Manure applied to soils that volatilises (N)</a> — Statizoid

About this data

Indicator: Chickens, broilers — Manure applied to soils that volatilises (N content), per capita
Unit: kg per person
Source: Statizoid (derived)
Licence: Derived by Statizoid from the sources named on the page
Coverage: 170 places, 9,696 data points, 1961–2023
Last refreshed: 10 October 2026

Chickens, broilers — Manure applied to soils that volatilises (N content) divided by Population, total, matched on country and year. Neither publisher issues this ratio as a series; it is computed here from both.